{"id":5663,"date":"2020-12-29T03:02:50","date_gmt":"2020-12-29T03:02:50","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5663"},"modified":"2021-03-08T06:17:39","modified_gmt":"2021-03-08T06:17:39","slug":"what-is-the-2205-material","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ar\/what-is-the-2205-material\/","title":{"rendered":"\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0627\u062f\u0629 2205"},"content":{"rendered":"<p>\u062f\u0648\u0628\u0644\u0643\u0633 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 (UNS S31803\u060c S3<a href=\"https:\/\/www.stvvalves.com\/ar\/product\/2205-dual-plate-check-valve150lb4-inchwafer-type\/\" data-type=\"URL\" data-id=\"https:\/\/www.stvvalves.com\/product\/2205-dual-plate-check-valve150lb4-inchwafer-type\/\">2205<\/a>\u060c S32750\u060c S32900) \u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0641\u0631\u064a\u062a \u0648\u0627\u0644\u0623\u0648\u0633\u062a\u064a\u0646\u064a\u062a. \u0647\u064a\u0643\u0644\u0647\u0627 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u064a\u0641\u0636\u064a \u0625\u0644\u0649 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0636\u063a\u0637. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u064a\u0632\u064a\u062f \u0645\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u064a\u062a\u0645\u062a\u0639 \u0623\u064a\u0636\u064b\u0627 \u0628\u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f. \u0646\u0638\u0631\u064b\u0627 \u0644\u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629\u060c \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0648\u0631\u0642 \u0648\u0645\u0639\u062f\u0627\u062a \u062a\u062d\u0644\u064a\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0648\u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0648\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0646\u0642\u0644 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/p>\r\n\r\n\r\n\r\n<p>\u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u0649 UNS S31803 \u0648UNS S32205 \u0628\u0627\u0633\u0645 \u062f\u0648\u0628\u0644\u0643\u0633 2205. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u064a\u062d\u062a\u0648\u064a UNS2205 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c ASTM S31803 \u0648S32205. \u0628\u0645\u0639\u0646\u0649 \u0622\u062e\u0631\u060c S31803 \u0648S32205 \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0633\u0645\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 2205\u060c \u0648S32205 \u0647\u064a \u0633\u0644\u0633\u0644\u0629 \u0645\u0637\u0648\u0631\u0629 \u0645\u0646 S31803 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u0636\u0627\u0641\u0629 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0639\u0646\u0627\u0635\u0631 Cr\u060c Mo \u0648N\u060c \u0645\u0645\u0627 \u064a\u062d\u062f\u062b \u0641\u0631\u0642\u064b\u0627 \u0628\u0633\u064a\u0637\u064b\u0627 \u0641\u064a \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u062a\u0638\u0647\u0631 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0628\u064a\u0646\u0647\u0645\u0627 \u0641\u064a \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0623\u062f\u0646\u0627\u0647:<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>\u0623\u0648\u0646\u06332205<\/td>\r\n<td>\u062c \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\r\n<td>\u0635<\/td>\r\n<td>\u0633<\/td>\r\n<td>\u0633\u064a \u0645\u0627\u0643\u0633<\/td>\r\n<td>\u0645\u0646 \u0645\u0627\u0643\u0633<\/td>\r\n<td>\u0646<\/td>\r\n<td>\u0634\u0647\u0631<\/td>\r\n<td>\u0646\u064a<\/td>\r\n<td>\u0633\u062c\u0644 \u062a\u062c\u0627\u0631\u064a<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S31803\u00a0<\/td>\r\n<td>0.03\u00a0<\/td>\r\n<td>0.03<\/td>\r\n<td>0.02<\/td>\r\n<td>1.00\u00a0<\/td>\r\n<td>2.00<\/td>\r\n<td>0.08-0.2<\/td>\r\n<td>2.5-3.5<\/td>\r\n<td>4.5-6.5<\/td>\r\n<td>21.0-23.0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S32205\u00a0<\/td>\r\n<td>0.03 \u0645\u0627\u0643\u0633<\/td>\r\n<td>0.03<\/td>\r\n<td>0.02<\/td>\r\n<td>1.00 \u0645\u0627\u0643\u0633<\/td>\r\n<td>2.00 \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\r\n<td>0.14-0.2<\/td>\r\n<td>3.0-3.5<\/td>\r\n<td>4.5-6.5<\/td>\r\n<td>22.0-23.0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>\u0623\u0648\u0646\u06332205<\/td>\r\n<td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u062f\u0642\u064a\u0642\u0629\u060c \u0645\u064a\u063a\u0627\u0628\u0627\u0633\u0643\u0627\u0644<\/td>\r\n<td>\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 0.2% \u0625\u0632\u0627\u062d\u0629\u060c \u062f\u0642\u064a\u0642\u0629\u060c \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\r\n<td>\u0627\u0633\u062a\u0637\u0627\u0644\u0629\u060c A5%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S31803<\/td>\r\n<td>620<\/td>\r\n<td>450<\/td>\r\n<td>25<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S32205<\/td>\r\n<td>655<\/td>\r\n<td>450<\/td>\r\n<td>25<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM A182\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062d\u0648\u0627\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0623\u0648 \u0627\u0644\u0645\u0632\u0648\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0632\u0648\u0631\u0629\u060c \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0644\u062e\u062f\u0645\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c UNS S31803 \u0648UNS S32205\u060c \u0648\u0642\u062f \u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0645\u0627 \u0628\u0623\u0631\u0642\u0627\u0645 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u064a\u062a\u0645 \u0648\u0636\u0639 \u0639\u0644\u0627\u0645\u0629 S31803 \u0639\u0644\u0649 F51 \u0648 S32205 \u0647\u0648 F60.<\/p>\r\n\r\n\r\n\r\n<p>\u0639\u0646\u062f \u0627\u0644\u062d\u062f\u064a\u062b \u0639\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 2205\u060c \u0641\u0625\u0646\u0647 \u064a\u0634\u064a\u0631 \u0639\u0645\u0648\u0645\u064b\u0627 \u0625\u0644\u0649 S31803 \u0623\u0648 F51\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 UNS S32205 \u0623\u0648 F60 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 ASTM 2205 \u0648\u064a\u0639\u062a\u0645\u062f \u0646\u0637\u0627\u0642 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0623\u064a \u0623\u0646 UNS S32205 \u064a\u062a\u0637\u0644\u0628 \u0645\u062d\u062a\u0648\u0649 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0636\u0645\u0627\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0622\u0643\u0644. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u062a\u0633\u0645\u0649 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 S32205 \u0648S31803 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 2205 \u0644\u0644\u0627\u062e\u062a\u0635\u0627\u0631. \u064a\u0642\u0648\u0645 \u0645\u0635\u0646\u0639\u0646\u0627 \u0628\u0625\u0646\u062a\u0627\u062c 2205 \u0623\u0646\u0628\u0648\u0628\u064b\u0627 \u06482205 \u0644\u0648\u062d\u064b\u0627 \u0644\u062c\u0639\u0644 \u062a\u0631\u0643\u064a\u0628\u062a\u0647 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a UNS 31803 \u0648S30025. \u064a\u0645\u0643\u0646 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0644\u062f\u064a\u0646\u0627 \u0623\u0646 \u062a\u0644\u0628\u064a \u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a.<\/p>\r\n<div id=\"ptabs-3\" class=\"pprop ui-tabs-panel ui-corner-bottom ui-widget-content\" role=\"tabpanel\" aria-labelledby=\"ui-id-3\" aria-hidden=\"false\">\r\n<div class=\"mobile-even\">\u00a0<\/div>\r\n<\/div>\r\n<div>\r\n<div>\r\n<p>&nbsp;<\/p>\r\n<div id=\"ptabs-4\" class=\"pmech ui-tabs-panel ui-corner-bottom ui-widget-content\" role=\"tabpanel\" aria-labelledby=\"ui-id-4\" aria-hidden=\"false\">\r\n<div class=\"mobile-odd\">\r\n<div>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/ar\/what-is-the-2205-material\/#Mechanical_properties_of_2205_duplex\" >Mechanical properties of 2205 duplex<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/ar\/what-is-the-2205-material\/#Heat_Treatment_and_Heat_Resistance\" >\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stvvalves.com\/ar\/what-is-the-2205-material\/#Machining_and_Weldability\" >\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Mechanical_properties_of_2205_duplex\"><\/span>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 <a href=\"https:\/\/www.upmet.com\/products\/duplex-stainless-steel\/2205\" target=\"_blank\" rel=\"noopener\">2205 \u062f\u0648\u0628\u0644\u0643\u0633<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<div>\r\n<p>2205 (UNS S32305) \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0632\u062f\u0648\u062c \u0645\u062e\u0644\u0648\u0637 \u0628\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646\u060c \u0645\u0639 \u062a\u0631\u0643\u064a\u0628\u0629 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 22-23% \u0643\u0631\u0648\u0645\u060c 3-3.5% \u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645\u060c \u06484.5-6.5% \u0646\u064a\u0643\u0644. \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u064a\u0633\u0645\u062d \u0627\u0644\u0645\u0632\u064a\u062c \u0627\u0644\u0639\u0627\u0645 \u0644\u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0628\u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u0642\u0648\u0649 \u0648\u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629 \u0645\u0646 \u0645\u0639\u0638\u0645 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a. \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c 2205 \u0639\u0644\u0649 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f\u0629 \u0641\u064a \u0623\u0642\u0633\u0627\u0645\u0647 \u0627\u0644\u0633\u0645\u064a\u0643\u0629\u060c \u0643\u0645\u0627 \u0623\u0646\u0647 \u0623\u0643\u062b\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0634\u0642\u0642 \u0648\u0627\u0644\u0646\u0642\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u062b\u0644 316L \u0623\u0648 317L.\u00a0<\/p>\r\n<p>\u0645\u0639 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 \u0636\u0639\u0641 \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0644\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629 \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 2205 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0623\u0639\u0644\u0649 \u0648\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0622\u0643\u0644\u064b\u0627 \u0628\u0645\u0648\u0627\u062f \u0623\u0642\u0644\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0648\u0632\u0646 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062e\u0632\u0627\u0646\u0627\u062a\u060c \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/p>\r\n<p>\u062a\u0642\u0648\u0645 \u0634\u0631\u0643\u0629 United Performance Metals \u0628\u062a\u062e\u0632\u064a\u0646 2205 \u0644\u0648\u062d \u0645\u0632\u062f\u0648\u062c \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0628\u0633\u0645\u0627\u0643\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 0.125 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 1.000 \u0628\u0648\u0635\u0629\u060c \u0645\u0639 \u062a\u0648\u0641\u0631 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 FirstCut+.\u00a0<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Heat_Treatment_and_Heat_Resistance\"><\/span><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>\u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0627\u0646\u064a \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0646 \u0627\u0644\u062a\u0642\u0635\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 300 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0644\u062d\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u062a\u0644\u062f\u064a\u0646 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 2205 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 1900 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (1038 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0643\u062d\u062f \u0623\u062f\u0646\u0649 \u062d\u062a\u0649 2012 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (1100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)\u060c \u064a\u0644\u064a\u0647\u0627 \u062a\u0628\u0631\u064a\u062f \u0628\u0627\u0644\u0645\u0627\u0621 \u0644\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0642\u0648\u064a\u062a\u0647\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0635\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Machining_and_Weldability\"><\/span><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0637\u0628\u0627\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646 2205 \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u062a\u0635\u0646\u064a\u0639\u0647\u0627. \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0622\u0644\u0627\u062a \u0642\u0648\u064a\u0629 \u0648\u0635\u0644\u0628\u0629 \u0630\u0627\u062a \u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u0633\u062a\u062a\u0637\u0644\u0628 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0633\u0631\u0639\u0627\u062a \u062a\u063a\u0630\u064a\u0629 \u0623\u0642\u0644. \u064a\u062a\u0645 \u0644\u062d\u0627\u0645 \u0627\u0644\u0644\u0648\u062d\u0629 2205 \u0628\u0633\u0647\u0648\u0644\u0629\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u062a\u0648\u062e\u064a \u0627\u0644\u062d\u0630\u0631 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 (\u0645\u062b\u0644 2209\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062e\u0644\u0637\u0647\u0627 \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0625\u0636\u0627\u0641\u064a) \u0644\u0645\u0646\u0639 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0641\u0631\u064a\u062a \u0627\u0644\u0632\u0627\u0626\u062f.<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Duplex stainless steel (UNS S31803, S32205, S32750, S32900) combines the advantages of Ferrite and Austenite steel. Its duplex structure is conducive to obtaining high strength and stress resistance. In addition, higher content of chromium, nitrogen and molybdenum increases corrosion performance and duplex steel also has good welding performance. Due to its excellent properties, duplex stainless [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5762,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1423,1422,1424],"class_list":["post-5663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-s32205","tag-s32750","tag-uns-s31803"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/5663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/comments?post=5663"}],"version-history":[{"count":3,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/5663\/revisions"}],"predecessor-version":[{"id":5763,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/5663\/revisions\/5763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media\/5762"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media?parent=5663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/categories?post=5663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/tags?post=5663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}